/*
* @Author: qingsong-Liu
* @Date:   2019-08-14 12:55:58
* @Last Modified by:   qingsong-Liu
* @Last Modified time: 2019-08-14 13:33:52
*/
/* banner */
.banner {
    position: relative; overflow: auto;
}
.banner li {
    list-style: none;
}
.banner ul li {
    float: left;
}
/* 引导的小圆点 */
.banner .dots{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    text-align: center;
}
.banner .dots li{
    display: inline-block;
    width: 10px;
    height: 10px;
    margin: 0 4px;
    text-indent: -999em;
    border: 2px solid #fff;
    border-radius: 6px;
    cursor: pointer;
    opacity: .4;
    -webkit-transition:background .5s,opacity .5s;
    -moz-transition:background .5s,opacity .5s;
    -transition:background .5s,opacity .5s;
}
.banner .dots li.active{
    background: #fff;
    opacity: 1;
}